Objects in the image:
category: dining table
category: person
category: cup
category: knife
category: person
category: fork
category: cake

Guessing-game dialogue about one of the objects:
q: is a person?
a: No
q: is a cake?
a: No
q: is a glass?
a: No
q: fork maybe?
a: No
q: knife then?
a: Yes